I've seen that talk a while ago and it well worth a second look.
That anemone sound could explain the "fart" sound we can hear at 18
seconds and some other here and there, but I am not entirely convinced
it could explain the chant and if it does it would give sound to some of
the biggest anemones I've seen in my scuba dives (on the other side of
that island though).
I cannot find an anemone sound anywhere on the internet to compare and
learn.
Just to be clear of what is the chant I am talking about, I imported my
file into IZotopeRX and did some cleaning to enhance it.
www.ecsound.net/external/kosamet/160112-185555_Tr2_izotope.wav
I also uploaded a picture of the spectrogram to show the relative sounds
to pay attention to which are around 400Hz in the graph, while the
descending one that restart the cycle goes from around 200Hz to 700Hz.
www.ecsound.net/external/kosamet/160112-185555_Tr2_spectrum.jpg
Thanks for your time everyone.
:-)
Emanuele Costantini
On 23/01/2016 00:30, Bernie Krause
[naturerecordists] wrote:
>
> Mmmmm=85 Actually, if you=92ll take a look at my TED Global talk, you can=
> hear a sea anemone signature.
> http://www.ted.com/talks/bernie_krause_the_voice_of_the_natural_world.htm
>
>
> Ain=92t exactly a chant, yet, but suggest one if it continued.
>
> Bernie Krause
>
>
>
> On Jan 22, 2016, at 2:25 PM, Emanuele Costantini
> <>
> [naturerecordists] <
> <>> wrote:
>
>>
>>
>> Uhm,
>>
>> I doubt about it. I think shrimps do only crackling noises and clicks.
>> What I am talking about is the chant far underneath the clicks, a
>> rithmic chant that goes more or less like that: "Paa-ah, ... Paa-ah,
>> ... Paa-ah, " and the end to a long crescendo "Pu-du-pu-du-pu-du..."
>> to start again.
>> I just made myself laughing in how I wrote that chant. :-D
>> I think I can recognise a Sea Urchin at 18seconds (a small fart sound).
>>
>> On a second thought, can this be a Sea Urchin colony chant?
>>
>> Thanks.
>>
>> Emanuele
>>
>> On 22/01/2016 19: wrote:
>>>
>>> I've heard several hydrophone recordings of shrimp sounds. This
>>> might be your culprit and something worth looking into further.
>>>
>>
>>
>>
>
>
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